%
%
%
function [ size ] = bbox( mesh )
size = 0.0;

for i = 1:3
    v = mesh(:, i);
    sup = max(v);
    inf = min(v);
    new_size = abs( sup - inf );
    if ( new_size > size )
        size = new_size;
    end % if
end % for

end % function

